Submission #486908

#	Time	Username	Problem	Language	Result	Execution time	Memory
486908		ssense	Arranging Shoes (IOI19_shoes)	C++14	0 / 100	0 ms	204 KiB

shoes

#include <bits/stdc++.h>
#include "shoes.h"
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long  ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define nax 200005
#define pb push_back
#define sc second
#define fr first
//#define int long long
#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl

long long count_swaps(vector<int> S)
{
	return S.size()*(S.size()-1)/2;
}
/*
int main()
{
	int n, l, u;
	cin >> n >> l >> u;
	vint a(n);
	for(int i = 0; i < n; i++)
	{
		cin >> a[i];
	}
	vint ans = find_subset(l, u, a);
	for(auto x : ans)
	{
		cout << x << " ";
	}
	cout << endl;
}

*/

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 15